Some customers may experience a rough running engine with a MIL ON P140018 DTC. Upon further inspection, a loose C90/C27 connector pin at the EGR valve may be found. To correct this concern, please reference the repair section of this TSB.
full bulletin at NHTSA ↗2023 Toyota Camry engine problems
moderate Owners of the 2023 Toyota Camry have filed 4 NHTSA complaints about the engine at roughly $3,100 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See engine across all vehicles →
Complaints
4
Recalls
0
Avg fix
$3,100
| Model year | engine complaints |
|---|---|
| 2019 Camry | 32 |
| 2020 Camry | 33 |
| 2021 Camry | 6 |
| 2023 Camry (this page) | 4 |
What stands out
Of the 17 model years of Toyota Camry we track for engine problems, this one has the fewest owner complaints on file (4).
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering engine on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
full bulletin at NHTSA ↗TT: Engine Oil Leak between the Lower Oil Pan and Crank Case
full bulletin at NHTSA ↗Some technicians may report an engine oil leak from the Engine Oil Level Sensor area
full bulletin at NHTSA ↗Customers may experience a MIL ON, or an intermittent MIL ON condition, accompanied by DTC P140018, Exhaust Gas Recirculation "A" Control Circuit 2 Circuit Current Below Threshold
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 1 most recent
On multiple occasion's the vehicle takes longer than usual to start and it suddenly starts misfiring and running poorly when I'm driving it. At one point I was turning into a busy intersection and I thought the vehicle was going to stall. I have taken the vehicle to the dealership and they have confirmed there is problem with the fuel injectors. When the vehicle runs poorly, multiple warning…
Had engine trouble with your 2023 Toyota Camry?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2023 Toyota Camry?
It's a documented issue but not catastrophic. 4 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Based on the 4 complaints filed, engine issues most often appear around 10,000 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2023/Toyota/Camry.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.